ATE67312T1 - DISPERSION POLYMERS, BIOLOGICALLY ACTIVE DISPERSION POLYMERS, PROCESS FOR THEIR PREPARATION AND USE AS DIAGNOSTIC AGENT. - Google Patents
DISPERSION POLYMERS, BIOLOGICALLY ACTIVE DISPERSION POLYMERS, PROCESS FOR THEIR PREPARATION AND USE AS DIAGNOSTIC AGENT.Info
- Publication number
- ATE67312T1 ATE67312T1 AT87109679T AT87109679T ATE67312T1 AT E67312 T1 ATE67312 T1 AT E67312T1 AT 87109679 T AT87109679 T AT 87109679T AT 87109679 T AT87109679 T AT 87109679T AT E67312 T1 ATE67312 T1 AT E67312T1
- Authority
- AT
- Austria
- Prior art keywords
- dispersion polymers
- preparation
- biologically active
- diagnostic agent
- formula
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/963—Methods of stopping an enzyme reaction or stabilizing the test materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/909—Nephelometry
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Pathology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Dispersion polymers composed of latex, which have on the particle surface a copolymer composed of monomers having terminal acetals of the formula I CH2=CR1-CO-NH-(CH2)n-CH(OR2) (OR3) I in which n=1-6; R1=H or CH3, and R2 and R3 are identical or different with R2 and R3=-(CH2)m-CH3 (m=0-7) or R2 and R3=-CXYZ, X, Y and Z being (CH2)p-CH3 and p being 1-3, with X, Y, Z being identical or different, and betaine compounds of the formula II CH2=CR-(CH2)a-(CO-X)b-Z-(CH2)c-Y II with R=H or CH3, X=-NH or -0, Y=SO3- or COO- <IMAGE> or <IMAGE> a=0-6, b=0-1, c=1-12, are very suitable for the preparation of biologically active latex reagents which have a particularly high detection sensitivity and stability.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863622993 DE3622993A1 (en) | 1986-07-09 | 1986-07-09 | DISPERSION POLYMERS, BIOLOGICALLY ACTIVE DISPERSION POLYMERS, METHOD FOR THE PRODUCTION THEREOF AND USE AS A DIAGNOSTIC MEANS |
EP87109679A EP0253254B1 (en) | 1986-07-09 | 1987-07-06 | Dispersion polymers, biologically active dispersion polymers, their preparation process and their use as a diagnostic mean |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE67312T1 true ATE67312T1 (en) | 1991-09-15 |
Family
ID=6304696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87109679T ATE67312T1 (en) | 1986-07-09 | 1987-07-06 | DISPERSION POLYMERS, BIOLOGICALLY ACTIVE DISPERSION POLYMERS, PROCESS FOR THEIR PREPARATION AND USE AS DIAGNOSTIC AGENT. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4921915A (en) |
EP (1) | EP0253254B1 (en) |
JP (1) | JP2519252B2 (en) |
AT (1) | ATE67312T1 (en) |
AU (1) | AU609721B2 (en) |
CA (1) | CA1313621C (en) |
DE (2) | DE3622993A1 (en) |
ES (1) | ES2026487T3 (en) |
MX (1) | MX169572B (en) |
NO (1) | NO169777C (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3545595A1 (en) * | 1985-12-21 | 1987-06-25 | Behringwerke Ag | DISPERSION POLYMERS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
DE3613111A1 (en) * | 1986-04-18 | 1987-10-22 | Behringwerke Ag | DISPERSION POLYMERS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
DE3717402A1 (en) * | 1987-05-23 | 1988-12-08 | Behringwerke Ag | METHOD FOR DETERMINING PROTEINS AND MEANS THEREFOR |
US5017474A (en) * | 1988-02-12 | 1991-05-21 | Eastman Kodak Company | Wash solution, test kit and method for the determination of an immunological ligand |
DE4026992A1 (en) * | 1990-08-25 | 1992-02-27 | Roehm Gmbh | PROCESS FOR THE PRODUCTION OF SUPPORT SYSTEMS FOR BIOLOGICAL ACTIVE MATERIALS |
US5585278A (en) † | 1994-10-27 | 1996-12-17 | Bayer Corporation | Method for coupling antibody to novel latex substrate and its use in immunoassay |
EP2104846A2 (en) | 2006-12-29 | 2009-09-30 | The University of Washington | Dual-functional nonfouling surfaces and materials |
US10031138B2 (en) | 2012-01-20 | 2018-07-24 | University Of Washington Through Its Center For Commercialization | Hierarchical films having ultra low fouling and high recognition element loading properties |
KR20150125920A (en) * | 2013-03-01 | 2015-11-10 | 후지레비오 가부시키가이샤 | Method for preventing deterioration of unsensitized latex reagent |
JP6645155B2 (en) * | 2014-12-08 | 2020-02-12 | 三菱ケミカル株式会社 | Aqueous polymer emulsion for hair cosmetics, hair cosmetic composition |
JPWO2018199179A1 (en) * | 2017-04-28 | 2020-06-25 | 国立大学法人 東京医科歯科大学 | Modified nanoparticles, dispersion containing the modified nanoparticles, resistance pulse sensing set, virus or bacteria detection set and reagent, and virus or bacteria detection method |
JP7161213B2 (en) * | 2017-05-24 | 2022-10-26 | 積水メディカル株式会社 | Latex particles for measurement reagents, sensitized latex particles and measurement reagents for immunoturbidimetry |
CN111190015B (en) * | 2019-10-18 | 2021-05-11 | 天津安百胜医疗科技有限公司 | Kit for detecting tetanus antibody in human plasma by latex enhanced immunoturbidimetry |
CA3203457A1 (en) * | 2020-12-21 | 2022-06-30 | Beam Therapeutics Inc. | Nanomaterials comprising acetals |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1469358A (en) * | 1975-06-12 | 1977-04-06 | Nestle Sa | Enzyme product |
DE3116995A1 (en) * | 1981-04-29 | 1982-11-25 | Röhm GmbH, 6100 Darmstadt | LATEX FOR IMMOBILIZING BIOLOGICALLY EFFECTIVE SUBSTANCES |
JPS57189692A (en) * | 1981-05-18 | 1982-11-22 | Nippon Oil Co Ltd | Immobilizing method of microorganism |
DE3145082A1 (en) * | 1981-11-13 | 1983-05-19 | Behringwerke Ag, 3550 Marburg | "A LATEX, BIOLOGICALLY ACTIVE LATEX CONJUGATES AND METHOD FOR THEIR PRODUCTION" |
-
1986
- 1986-07-09 DE DE19863622993 patent/DE3622993A1/en not_active Withdrawn
-
1987
- 1987-07-06 EP EP87109679A patent/EP0253254B1/en not_active Expired - Lifetime
- 1987-07-06 AT AT87109679T patent/ATE67312T1/en not_active IP Right Cessation
- 1987-07-06 ES ES198787109679T patent/ES2026487T3/en not_active Expired - Lifetime
- 1987-07-06 DE DE8787109679T patent/DE3772881D1/en not_active Expired - Lifetime
- 1987-07-07 US US07/070,543 patent/US4921915A/en not_active Expired - Lifetime
- 1987-07-08 CA CA000541640A patent/CA1313621C/en not_active Expired - Lifetime
- 1987-07-08 NO NO872852A patent/NO169777C/en not_active IP Right Cessation
- 1987-07-08 JP JP62168914A patent/JP2519252B2/en not_active Expired - Lifetime
- 1987-07-08 MX MX007253A patent/MX169572B/en unknown
- 1987-07-08 AU AU75329/87A patent/AU609721B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2519252B2 (en) | 1996-07-31 |
EP0253254B1 (en) | 1991-09-11 |
US4921915A (en) | 1990-05-01 |
DE3622993A1 (en) | 1988-01-21 |
NO872852D0 (en) | 1987-07-08 |
NO169777B (en) | 1992-04-27 |
NO872852L (en) | 1988-01-11 |
EP0253254A3 (en) | 1988-04-27 |
MX169572B (en) | 1993-07-13 |
CA1313621C (en) | 1993-02-16 |
EP0253254A2 (en) | 1988-01-20 |
AU609721B2 (en) | 1991-05-09 |
JPS6339909A (en) | 1988-02-20 |
NO169777C (en) | 1992-08-05 |
ES2026487T3 (en) | 1992-05-01 |
DE3772881D1 (en) | 1991-10-17 |
AU7532987A (en) | 1988-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EELA | Cancelled due to lapse of time |